Potassium carbonate | CAS 584-08-7

Element: carbonate potassium

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C-S » Chemicals » potassium-carbonate-PX66821

Identification

Potassium carbonate

CAS:

584-08-7

EINECS:

209-529-3

Molecular Formula:

K₂CO₃

MDL:

MFCD00011382

SMILES:

C(=O)([O-])[O-].[K+].[K+]

Synonym:

salt of tartar ; potassium carbonate (jp14/usp) ; potassium carbonate (k2co3) ; epa pesticide chemical code 073504 ; dipotassium carbonate ; carbonic acid, dipotassium salt ; potassium carbonate acs granular ; montreal potash ; pearl dust ; kalium carbonicum ; k2co3 ; kaliumcarbonat ; potassium carbonate, anhydrous ; carbonic acid,compounds,dipotassium salt ; potassium carbonate (2:1) ; sal absinthii ; pearl ash ; dipotassium salt ; kaliumcarbonat [german] ; carbonate of potash ; alt of wormwood ; k-gran ; potash

Description

Potassium carbonate can be used for deproteinization. Mild drying agent where other drying agents such as calcium chloride and magnesium sulfate may be incompatible. Not suitable for acidic compounds, but can be useful for drying an organic phase if one has a small amount of acidic impurity. Potassium carbonate is also used in the synthesis of well-defined phosphate-methylated DNA fragments: It is shown that base deprotection can be accomplished in potassium carbonate/methanol without affecting the methyl phosphotriesters

Suppliers

Krada CPS Industry S.L

KCIS8364180

Nantong Xindao Biotech Ltd

NXB9883952

Create Chemical Co., Ltd.

CC9502850

BLD Pharmatech Ltd

BP6842052

Chemlyte Solutions

CS6842052

Shandong Minglang Chemical Co., Ltd

SMC13305320

Lori Industry Co., Ltd

LI8362508

Spot Trading Import - Export SRL

STI-ES12168512

Nanjing Ningkang Chemical Co., Ltd.

NNC13305320

Chemie-Handel Schneider GmbH

CS10643192

Hangzhou Cherry Pharmaceutical Technology Co., Ltd.

HCPT19389690

ICC Chemical Corporation

ICC9123648

U-Chemo Scientific (Shanghai) Co.,Ltd.

US14445776

CellMark AB

CA4181254

Hangzhou Verychem Science & Technology Co., Ltd.

HVST18249120

Caesar & Loretz GmbH

CL7602280

ProChem, Inc.

2898

Xiamen Equation Chemical Co.,Ltd

XECC12166080

Sancai Industry Co.,Ltd.

SIC9123648

Arakato Development Ltd

AD8742622

Aecochem Corp.

AC5321596

Fox Chemicals GmbH

FC6842052

Hangzhou Keying Chem Co., Ltd.

HKC11404560

scienTEST - bioKEMIX GmbH

S-B9503800

Hangzhou Ocean Chemical Co., Ltd.

HOC12545016

Finetech Industry Limited

FIL9503800

Simagchem Corporation

SC7982394

Xingrui Industry Co., Limited

XIL11024408

Santa Cruz Biotechnology, Inc.

203206

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Hunan Heaven Materials Development Co., Ltd.

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Alfa (A Johnson Matthey Company)

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Acros Organics BVBA

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Prices & Availability

Data is processed

Properties for Potassium carbonate

Molecular Weight:

138.2055 g·mol−1

Density:

2.43 g/mL at 25 °C

Melting point:

891 °C(lit.)

Solubility:

H₂O: 1 M at 20 °C, clear, colorless

Physical Description:

white powder or granules

Transport Information:

UN 3262

Safety & Transport Information

Risk Codes:

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Storage temperature :

Store at RT.

RID/ADR certification :

3262

Alternative Distributors of [Potassium carbonate]

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